A male may hear a ripple of laughter.Logical formLearned from6 sentences. Laughter may catch attention.Logical formLearned from6 sentences. Laughter may break a conversation.Logical formLearned from6 sentences. Laughter can be in a tone.Logical formLearned from6 sentences. A sound of laughter may be heard.Logical formLearned from6 sentences. Laughters can be crazy.Logical formLearned from6 sentences. A female may give a bark of laughter.Logical formLearned from6 sentences. Laughter may undergo expressions.Logical formLearned from6 sentences. Laughter can be delicious.Logical formLearned from6 sentences. Friends may roar with laughter.Logical formLearned from6 sentences. Laughter may thank a person.Logical formLearned from6 sentences. Laughter may break a silence.Logical formLearned from6 sentences. A male may explode in laughter.Logical formLearned from6 sentences. A female may stop laughter.Logical formLearned from6 sentences. A male may hear a sort of laughter.Logical formLearned from6 sentences.